Download Pharm D 2nd Year 2022 January 383810 Pharmacology I Question Paper

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[PHARMD 0122] JANUARY 2022 Sub. Code: 3810

(OCTOBER 2021 EXAM SESSION)



PHARM. `D' DEGREE EXAMINATION

SECOND YEAR (2009-2010 Regulation)

PAPER IV ? PHARMACOLOGY - I

Q.P. Code : 383810

Time : Three hours

Answer ALL Questions Maximum : 70 Marks


I. Elaborate on:

(4 x 10 = 40)


1. Discuss in detail about Neurohumoral transmission. Add a note on Sympatholytics.

2. Write the mechanism of action of digitalis and its pharmacological actions on

cardiovascular system.

3. Classify drugs in Parkinson's disease. Write the pharmacological actions of L-dopa on

Central Nervous System.

4. Write the Biosynthesis, actions and Pathophysiological roles of Prostaglandins,

Thromboxanes and Prostacyclin.



II. Write notes on:



(6 x 5 = 30)


1. Write a note on Bronchodilators.

2. Classify -adrenergic blocking agents and pharmacological action of Propranolol.

3. What is angina pectoris and discuss briefly its type.

4. Write the mechanism of action and uses of Disulfiram.

5. Write the synthesis, storage and metabolism of 5-Hydroxytryptamine.

6. Write the pharmacological actions of COX-2 inhibitors.



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